Generation of Oxygen Radical Centers in Binary Neutral Metal Oxide Clusters for Catalytic Oxidation Reactions

被引：62

作者：

Noessler, Melanie ^{[1
]}

Mitric, Roland ^{[2
]}

Bonacic-Koutecky, Vlasta ^{[1
]}

Johnson, Grant E. ^{[3
,4
]}

Tyo, Eric C. ^{[3
,4
]}

Castleman, A. Welford, Jr. ^{[3
,4
]}

机构：

[1] Humboldt Univ, Inst Chem, D-12489 Berlin, Germany

[2] Free Univ Berlin, Fachbereich Phys, D-14195 Berlin, Germany

[3] Penn State Univ, Dept Chem, University Pk, PA 16802 USA

[4] Penn State Univ, Dept Phys, University Pk, PA 16802 USA

来源：

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION | 2010年 / 49卷 / 02期

关键词：

cluster compounds; density functional calculations; heterogeneous catalysis; isoelectronic analogues; radicals; AB-INITIO PSEUDOPOTENTIALS; GAS-PHASE OXIDATION; VANADIUM-OXIDE; ACTIVATION; ETHYLENE; DENSITY; METHANE; EXCHANGE; ELEMENTS; CATIONS;

D O I：

10.1002/anie.200905434

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

One more, one less: Radical centers are generated in binary neutral zirconium oxide clusters by replacing one Zr atom in single-metal cationic and anionic clusters with radical oxygen centers by an atom that has one less (Sc) or one more electron (Nb). This study reveals that these isoelectronic systems promote similar oxidation reactions and can undergo full catalytic cycles (see picture: Zr yellow, Sc gray, O red. C green, H teal, N blue). © 2010 Wiley-VCH Verlag GmbH &. Co. KGaA.

引用

页码：407 / 410

页数：4

共 50 条

[41] Catalytic activity of polymer metal complexes in oxidation reactions
Nair, VA
Sreekumar, K
JOURNAL OF POLYMER MATERIALS, 2002, 19 (03): : 265 - 271
[42] Oxygen transient states in catalytic oxidation at metal surfaces
Carley, A. F.
Davies, P. R.
Roberts, M. W.
CATALYSIS TODAY, 2011, 169 (01) : 118 - 124
[43] ON THE CORRELATIONS BETWEEN CATALYTIC ACTIVITY OF METAL-OXIDES IN OXIDATION REACTIONS AND METAL-OXYGEN BOND-ENERGY
CRIADO, JM
AFINIDAD, 1980, 37 (367) : 205 - 208
[44] CATALYTIC ACTIVITY OF TRANSITION-METAL COMPLEXES IN THE REACTIONS OF OXIDATION OF FOLATE COENZYMES BY MOLECULAR-OXYGEN
MIRONOV, EA
VOLPIN, ME
DOKLADY AKADEMII NAUK SSSR, 1980, 255 (03): : 652 - 655
[45] Reactions of Thorium Oxide Clusters with Water: The Effects of Oxygen Content
Wang, Bin
Ye, Shu
Zhang, Si-Yuan
Fang, Hong-Ling
Zhang, Yong-Fan
Xia, Chan-Juan
Chen, Wen-Jie
CHEMPHYSCHEM, 2023, 24 (07)
[46] ACIDITY GENERATION OF BINARY METAL-OXIDE CATALYSTS
GERVASINI, A
BELLUSSI, G
FENYVESI, J
AUROUX, A
STUDIES IN SURFACE SCIENCE AND CATALYSIS, 1993, 75 : 2047 - 2050
[47] Probing fundamental mechanisms of nitric oxide reactions with metal centers
Ford, PC
PURE AND APPLIED CHEMISTRY, 2004, 76 (02) : 335 - 350
[48] Synthesis of transition metal oxide nanoparticles with ultrahigh oxygen adsorption capacity and efficient catalytic oxidation performance
Zhang, Hui
Cao, Jian-Liang
Shao, Gao-Song
Yuan, Zhong-Yong
JOURNAL OF MATERIALS CHEMISTRY, 2009, 19 (34) : 6097 - 6099
[49] ACTIVE METAL OXO CENTERS FOR THE SELECTIVE CATALYTIC-OXIDATION OF ALKANES
LYONS, JE
ELLIS, PE
DURANTE, VA
ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 1990, 199 : 15 - PETR
[50] OXIDATION OF CYCLOHEXENE BY ATMOSPHERIC OXYGEN IN THE PRESENCE OF A BINARY CATALYTIC-SYSTEM
FEDOROVA, RI
NIZOVA, SA
BELOV, PS
MITINA, VV
BLINOVA, NV
JOURNAL OF APPLIED CHEMISTRY OF THE USSR, 1989, 62 (06): : 1213 - 1216

← 1 2 3 4 5 →